Here is the answer that you are looking for:
External Regulators<span>. </span>External regulators<span> are also </span>proteins<span>, but they react to stimuli from outside the cell. They direct cells to either speed or slow the cell cycle based upon outside conditions. For example, one </span>protein<span> reacts to molecules on the outside of a neighboring cell.
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I hope this helps out for you
Fire algae are known as dinoflagellates because they have two flagella.
A flagellum (pl. flagella) is a whip-like structure that allows a cell to move.
If i am not mistaken C) seems to be the correct answer.
Answer:
A
Explanation:
1. All cells, prokaryotic as well as eukaryotic cells divided into two daughter cells by mitotic division. Before division, every cell must replicate their DNA, and makes two copies of their DNA, and finally divide into two daughter cells with equal number of chromosome.
2. Each daughter cell contain equal number of chromosome and same as the parental cell in case of chromosome number .
3. DNA replication occurs in the S phase( synthetic phase) of cell cycle.
